Exhaust hood



FIG. 1 is a color photograph of a front, top, left perspective view of the exhaust hood accordign to the invention;

FIG. 2 is a front, bottom, right perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top view thereof. 

The ornamental design for an exhaust hood, as shown and described. 